AS55293 - A2HOSTING - A2 Hosting, Inc., US

United States Netherlands Singapore
AS Number
AS55293
AS Name
A2HOSTING
Org Name
A2 Hosting, Inc.
Country / Region
United States
Registry

arin

RegDate

2004-03-16

Updated

2026-03-31

AS55293 Looking Glass
IPv4Prefixes

76

IPv6Prefixes

0

IPv4 NUMs

91,392

IPv6 NUMs(/64)

0

CIDR Description IP Num
45.4.172.0/22
IRR Valid
A2 Hosting, Inc. 1024
64.4.160.0/22
IRR InValid
A2 Hosting, Inc. 1024
66.198.240.0/20
IRR Valid
A2 Hosting, Inc. 4096
68.66.192.0/20
IRR InValid
A2 Hosting, Inc. 4096
68.66.208.0/23
IRR Valid
A2 Hosting, Inc. 512
68.66.210.0/24
IRR Valid
A2 Hosting, Inc. 256
68.66.212.0/22
IRR Valid
A2 Hosting, Inc. 1024
68.66.216.0/21
IRR Valid
A2 Hosting, Inc. 2048
68.66.224.0/20
IRR InValid
A2 Hosting, Inc. 4096
68.66.239.0/24
IRR Parent Valid
A2 Hosting, Inc. 256
69.48.136.0/24
IRR Valid
A2 Hosting, Inc. 256
69.48.137.0/24
IRR Valid
Private Customer 256
69.48.142.0/23
IRR Valid
A2 Hosting, Inc. 512
69.48.150.0/23
IRR Valid
A2 Hosting, Inc. 512
69.48.152.0/22
IRR Valid
A2 Hosting, Inc. 1024
69.48.162.0/23
IRR Valid
A2 Hosting, Inc. 512
69.48.164.0/22
IRR Valid
A2 Hosting, Inc. 1024
69.48.168.0/22
IRR Parent Valid
A2 Hosting, Inc. 1024
69.48.176.0/21
IRR Parent Valid
A2 Hosting, Inc. 2048
70.32.16.0/20
IRR Valid
A2 Hosting, Inc. 4096
75.98.160.0/20
IRR Valid
A2 Hosting, Inc. 4096
85.187.136.0/22
IRR Parent Valid
A2 Hosting, LLC 1024
85.187.144.0/21
IRR Parent Valid
A2 Hosting, LLC 2048
85.187.156.0/22
IRR InValid
A2 Hosting, LLC 1024
103.72.76.0/23
IRR Parent Valid
STUB-103-72-76SLASH22 Transferred to the ARIN region on 2021-10-07T07:50:36Z. 512
103.72.78.0/23
IRR Parent Valid
STUB-103-72-76SLASH22 Transferred to the ARIN region on 2021-10-07T07:50:36Z. 512
104.218.8.0/21
IRR Valid
A2 Hosting, Inc. 2048
104.255.192.0/21
IRR Valid
A2 Hosting, Inc. 2048
106.0.62.0/23
IRR Valid
A2 Hosting, Inc. 512
114.129.128.0/22
IRR Parent Valid
STUB-114-129-128SLASH19 Transferred to the RIPE region on 2024-03-27T08:11:31Z. 1024
114.129.132.0/22
IRR Parent Valid
STUB-114-129-128SLASH19 Transferred to the RIPE region on 2024-03-27T08:11:31Z. 1024
114.129.144.0/22
IRR Parent Valid
STUB-114-129-128SLASH19 Transferred to the RIPE region on 2024-03-27T08:11:31Z. 1024
128.201.4.0/22
IRR Valid
A2 Hosting, Inc. 1024
162.212.128.0/22
IRR Valid
A2 Hosting, Inc. 1024
162.212.132.0/23
IRR Valid
A2 Hosting, Inc. 512
162.212.135.0/24
IRR Valid
A2 Hosting, Inc. 256
162.249.0.0/21
IRR Valid
A2 Hosting, Inc. 2048
162.254.248.0/21
IRR Valid
A2 Hosting, Inc. 2048
181.224.128.0/21
IRR InValid
A2 Hosting, Inc. 2048
181.224.136.0/21
IRR InValid
A2 Hosting, Inc. 2048
185.52.148.0/22
IRR Valid
A2 Hosting, LLC 1024
185.132.4.0/22
IRR Valid
A2 Hosting, LLC 1024
185.133.20.0/22
IRR Valid
A2 Hosting, LLC 1024
185.146.28.0/22
IRR Valid
A2 Hosting, LLC 1024
185.148.44.0/22
IRR Valid
A2 Hosting, LLC 1024
185.148.128.0/22
IRR Valid
A2 Hosting, LLC 1024
185.160.66.0/23
IRR Valid
A2 Hosting, LLC 512
185.166.146.0/23
IRR Valid
A2 Hosting, LLC 512
185.168.108.0/22
IRR Valid
A2 Hosting, LLC 1024
190.92.128.0/22
IRR Valid
A2 Hosting, Inc. 1024
190.92.140.0/22
IRR Valid
A2 Hosting, Inc. 1024
190.92.146.0/24
IRR Parent Valid
A2 Hosting, Inc. 256
190.92.147.0/24
IRR Parent Valid
A2 Hosting, Inc. 256
190.92.148.0/22
IRR Parent Valid
A2 Hosting, Inc. 1024
190.92.152.0/22
IRR Parent Valid
A2 Hosting, Inc. 1024
190.92.156.0/22
IRR Parent Valid
A2 Hosting, Inc. 1024
190.92.176.0/22
IRR Parent Valid
A2 Hosting, Inc. 1024
190.92.176.0/20
IRR Valid
A2 Hosting, Inc. 4096
190.92.188.0/22
IRR Parent Valid
A2 Hosting, Inc. 1024
192.190.94.0/24
IRR Valid
A2 Hosting, Inc. 256
198.100.44.0/22
IRR Valid
A2 Hosting, Inc. 1024
199.195.116.0/23
IRR Valid
A2 Hosting, Inc. 512
199.195.119.0/24
IRR Valid
A2 Hosting, Inc. 256
200.69.24.0/22
IRR Valid
A2 Hosting, Inc. 1024
209.124.64.0/23
IRR InValid
A2 Hosting, Inc. 512
209.124.70.0/23
IRR InValid
A2 Hosting, Inc. 512
209.124.72.0/21
IRR InValid
A2 Hosting, Inc. 2048
209.124.80.0/21
IRR Valid
A2 Hosting, Inc. 2048
209.124.88.0/24
IRR Valid
A2 Hosting, Inc. 256
209.124.90.0/23
IRR Valid
A2 Hosting, Inc. 512
209.124.92.0/24
IRR Parent Valid
A2 Hosting, Inc. 256
209.124.93.0/24
IRR Parent Valid
A2 Hosting, Inc. 256
216.119.128.0/20
IRR Valid
A2 Hosting, Inc. 4096
216.137.176.0/22
IRR InValid
A2 Hosting, Inc. 1024
216.137.186.0/23
IRR InValid
A2 Hosting, Inc. 512
216.137.188.0/22
IRR InValid
A2 Hosting, Inc. 1024
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 140,800 77,423,378,434 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 125,952 118,226,945 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 411,392 77,326,778,368 IPv4 IPv4
AS53767 ICASTCENTER - iCastCenter, US United States 4,608 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United States Ninja-IX Phoenix - Ninja-IX Phoenix 206.41.105.78 10 Gbps 2024-06-11 13:28:55
United States DET-iX - Detroit Internet Exchange 209.124.52.4 10 Gbps 2024-06-11 13:28:56

Private Peering Facilities

Country / Region Name City Website Updated
123.NET - DC1 - 24700 Northwestern Hwy. Southfield http://www.123.net 2016-03-14 21:24:55
Equinix AM3 - Amsterdam, Science Park Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am3/ 2016-03-14 21:49:44
PhoenixNAP Phoenix https://phoenixnap.com/colocation/phoenix 2018-08-08 17:22:40

Whois Record

ASNumber 55293

ASNumber
55293
ASName
A2HOSTING
ASHandle
RegDate
2013-05-17
Updated
2013-05-17
Ref
https://rdap.arin.net/registry/autnum/55293

OrgID A2HOS

OrgID
A2HOS
OrgName
A2 Hosting, Inc.
CanAllocate
Street
P.O. Box 2998
City
Ann Arbor
State/Prov
MI
Country
US
PostalCode
48106
Comment
http://www.a2hosting.com
RegDate
2004-03-16
Updated
2026-03-31
OrgAbuseHandle
CONTA420-ARIN
OrgAdminHandle
GREER149-ARIN
OrgTechHandle
DAVEY24-ARIN
NETWO10018-ARIN
PLW1-ARIN
Source
ARIN

OrgAdminHandleHandle GREER149-ARIN

OrgAdminHandleHandle
GREER149-ARIN
OrgAdminHandleName
Greer, Thomas
OrgAdminHandlePhone
+1-302-894-8939
OrgAdminHandleEmail
thomas@hosting.com
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/GREER149-ARIN

OrgTechHandleHandle DAVEY24-ARIN

OrgTechHandleHandle
DAVEY24-ARIN
OrgTechHandleName
Davey, Michael
OrgTechHandlePhone
+44 20 30954278
OrgTechHandleEmail
michael@worldhost.group
OrgTechHandleRef
https://rdap.arin.net/registry/entity/DAVEY24-ARIN

OrgTechHandleHandle NETWO10018-ARIN

OrgTechHandleHandle
NETWO10018-ARIN
OrgTechHandleName
Networks,
OrgTechHandlePhone
+15182186040
OrgTechHandleEmail
networks@hosting.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/NETWO10018-ARIN

OrgTechHandleHandle PLW1-ARIN

OrgTechHandleHandle
PLW1-ARIN
OrgTechHandleName
Walker, Philip
OrgTechHandlePhone
+02037663747
OrgTechHandleEmail
philip.walker@hosting.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/PLW1-ARIN

OrgAbuseHandleHandle CONTA420-ARIN

OrgAbuseHandleHandle
CONTA420-ARIN
OrgAbuseHandleName
Contact, Abuse
OrgAbuseHandlePhone
+442030954275
OrgAbuseHandleEmail
abuse@hosting.com
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/CONTA420-ARIN
 

ASNumber:       55293
ASName:         A2HOSTING
ASHandle:       AS55293
RegDate:        2013-05-17
Updated:        2013-05-17
Ref:            https://rdap.arin.net/registry/autnum/55293

OrgID:          A2HOS
OrgName:        A2 Hosting, Inc.
CanAllocate:    
Street:         P.O. Box 2998
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48106
Comment:        http://www.a2hosting.com
RegDate:        2004-03-16
Updated:        2026-03-31
OrgAbuseHandle  CONTA420-ARIN
OrgAdminHandle  GREER149-ARIN
OrgTechHandle   DAVEY24-ARIN
OrgTechHandle   NETWO10018-ARIN
OrgTechHandle   PLW1-ARIN
Source:         ARIN

OrgAdminHandleHandle:  GREER149-ARIN
OrgAdminHandleName:    Greer, Thomas
OrgAdminHandlePhone:   +1-302-894-8939
OrgAdminHandleEmail:   thomas@hosting.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/GREER149-ARIN

OrgTechHandleHandle:  DAVEY24-ARIN
OrgTechHandleName:    Davey, Michael
OrgTechHandlePhone:   +44 20 30954278
OrgTechHandleEmail:   michael@worldhost.group
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/DAVEY24-ARIN

OrgTechHandleHandle:  NETWO10018-ARIN
OrgTechHandleName:    Networks, 
OrgTechHandlePhone:   +15182186040
OrgTechHandleEmail:   networks@hosting.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/NETWO10018-ARIN

OrgTechHandleHandle:  PLW1-ARIN
OrgTechHandleName:    Walker, Philip
OrgTechHandlePhone:   +02037663747
OrgTechHandleEmail:   philip.walker@hosting.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/PLW1-ARIN

OrgAbuseHandleHandle:  CONTA420-ARIN
OrgAbuseHandleName:    Contact, Abuse
OrgAbuseHandlePhone:   +442030954275
OrgAbuseHandleEmail:   abuse@hosting.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/CONTA420-ARIN